The Sentry Guard helmet in the Propstore collection is made from fibreglass and painted a brick red colour and detailed with silver foil eyes, there are three silver painted panels to the rear. The mesh detail and the mouth and ears is metal. The helmet separates in the middle as it would have been far too tight to wear otherwise, the two pieces are then fixed in place around the actor via bolts at the chest and shoulder. The Sentry guards are an indelible part of many childhood memories, along with V.I.N. CENT, B.O.B and the evil Maximilian robots.